封装信息
| CAD 模型: | View CAD Model |
| Pkg. Type: | TQFP |
| Pkg. Code: | PN80 |
| Lead Count (#): | 80 |
| Pkg. Dimensions (mm): | 14.0 x 14.0 x 1.4 |
| Pitch (mm): | 0.65 |
环境和出口类别
| Pb (Lead) Free | No |
| Moisture Sensitivity Level (MSL) | 3 |
| ECCN (US) | |
| HTS (US) |
产品属性
| Lead Count (#) | 80 |
| Pb (Lead) Free | No |
| Carrier Type | Tray |
| Architecture | Dual-Port |
| Bus Width (bits) | 9 |
| Core Voltage (V) | 5 |
| Density (Kb) | 36 |
| Function | Dual Clocks |
| I/O Frequency (MHz) | 100 - 100 |
| I/O Type | 5.0 V TTL |
| Interface | Sync |
| Length (mm) | 14 |
| MOQ | 48 |
| Moisture Sensitivity Level (MSL) | 3 |
| Organization | 4K x 9 |
| Output Type | Flowthrough, Pipelined |
| Package Area (mm²) | 196 |
| Pb Free Category | e0 |
| Pitch (mm) | 0.65 |
| Pkg. Dimensions (mm) | 14.0 x 14.0 x 1.4 |
| Pkg. Type | TQFP |
| Qty. per Carrier (#) | 90 |
| Qty. per Reel (#) | 0 |
| Requires Terms and Conditions | Does not require acceptance of Terms and Conditions |
| Tape & Reel | No |
| Temp. Range (°C) | 0 to 70°C |
| Thickness (mm) | 1.4 |
| Width (mm) | 14 |
| 已发布 | No |
有关 709149 的资源
描述
The 709149 is a high-speed 4K x 9 bit synchronous Dual-Port SRAM that has been optimized for applications having unidirectional data flow or bi-directional data flow in bursts, by utilizing input data registers. The 709149 utilizes a 9-bit wide data path to allow for parity which is useful in data communication applications where it is necessary to use a parity bit for transmission/ reception error checking. An automatic power down feature, controlled by CE, permits the on-chip circuitry of each port to enter a very low standby power mode.